gdb/Makefile

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 ifeq ($(ARCHOS),ifp7xx)
  11
  12 INCLUDES= -I$(FIRMDIR)/include -I$(FIRMDIR)/export -I. -I$(OBJDIR)      \
  13  -I$(BUILDDIR)
  14
  15 DEPFILE = $(OBJDIR)/dep-stub
  16 LDS := linker.cfg
  17
  18 SRC := $(shell cat SOURCES | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P -include "config.h" - )
  19 DIRS = .
  20
  21 ifdef APPEXTRA
  22    DIRS += $(subst :, ,$(APPEXTRA))
  23    INCLUDES += $(patsubst %,-I%,$(subst :, ,$(APPEXTRA)))
  24 endif
  25
  26 ifndef VERSION
  27 VERSION=$(shell date +%y%m%d-%H%M)
  28 endif
  29
  30 CFLAGS = $(GCCOPTS) $(INCLUDES) $(TARGET) $(DEFINES)                    \
  31  -DAPPSVERSION=\"$(VERSION)\" $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE}
  32
  33 OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
  34 SOURCES = $(SRC)
  35 LINKFILE = $(OBJDIR)/linkage.lds
  36
  37 LIBROCKBOX = $(BUILDDIR)/librockbox.a
  38
  39 all: $(BUILDDIR)/$(BINARY) $(FLASHFILE)
  40
  41 dep: $(DEPFILE)
  42
  43 $(LINKFILE): $(LDS)
  44         @echo "Build LDS file"
  45         @cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - >$@
  46
  47 $(OBJDIR)/stub.elf : $(OBJS) $(LINKFILE) $(DEPFILE) $(LIBROCKBOX)
  48         @echo "LD stub.elf"
  49         @$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJS) -L$(BUILDDIR) -L$(BUILDDIR)/firmware -lrockbox -lgcc -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/stub.map
  50
  51 $(OBJDIR)/stub.bin : $(OBJDIR)/stub.elf
  52         @echo "OBJCOPY $<"
  53         @$(OC) -O binary $< $@
  54
  55 $(BUILDDIR)/$(BINARY) : $(OBJDIR)/stub.bin
  56         @echo "Build stub file"
  57         $(MKFIRMWARE) $< $@
  58
  59 include $(TOOLSDIR)/make.inc
  60
  61 clean:
  62         @echo "cleaning stub"
  63         @-rm -f $(OBJS) $(BUILDDIR)/$(BINARY) \
  64         $(OBJDIR)/stub.bin $(OBJDIR)/stub.elf $(OBJDIR)/*.map \
  65         $(LINKFILE) $(DEPFILE)
  66
  67 -include $(DEPFILE)
  68
  69 else # not ifp7xx
  70
  71 ifdef RECORDER
  72 EXTRA = -DRECORDER
  73 EXT = ajz
  74 else
  75 EXT = mod
  76 endif
  77
  78 TARGET = stub
  79 OBJS = start.o sh-stub.o setjmp.o
  80 LIBS = -lgcc
  81
  82 .s.o:
  83         sh-elf-as -o $@ $<
  84
  85 .c.o:
  86         sh-elf-gcc -O $(EXTRA) -I../firmware/export -I../firmware/include -m1 -Wall -Wstrict-prototypes -c -o $@ $<
  87
  88 .S.o:
  89         sh-elf-gcc -O -I../firmware/export -I../firmware/include -m1 -Wall -Wstrict-prototypes -c -o $@ $<
  90
  91 $(TARGET).$(EXT): $(TARGET).elf
  92         sh-elf-objcopy -O binary $(TARGET).elf $(TARGET).out
  93         ../tools/scramble $(TARGET).out $(TARGET).$(EXT)
  94         ../tools/sh2d $(TARGET).out -o 09000000 > $(TARGET).asm
  95
  96 $(TARGET).elf: $(OBJS)
  97         sh-elf-gcc -nostartfiles $(OBJS) -nostdlib -Wl,-Map,$(TARGET).map -o $(TARGET).elf -Tlinker.cfg
  98
  99 clean:
 100         rm $(OBJS) $(TARGET).map $(TARGET).elf $(TARGET).out $(TARGET).mod $(TARGET).ajz
 101
 102 start.o: start.s
 103 sh-stub.o: sh-stub.c
 104 setjmp.o: setjmp.S
 105
 106 endif